Inventor · disambiguated record
Jang-Hyuk Kwon
Also filed as: KWON JANG-HYUK
45 granted patents·18 pending applications·409 citations·filing 1998–2023
98Inventor score
Files withSAMSUNG SDI CO LTD21SAMSUNG MOBILE DISPLAY CO LTD19LEE JUN-YEOB3ND MAT CORP3UNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV3
Top patents by PatentIndex Score
63 records- 0193US7470933B2Organic light emitting display deviceSAMSUNG SDI CO LTD·Filed 2005·Granted Dec 30, 2008·33 cites·25 claims
- 0289US7828618B2Super-thin OLED and method for manufacturing the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2007·Granted Nov 9, 2010·10 cites·17 claims
- 0387US7651790B2Organic light-emitting deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Jan 26, 2010·11 cites·12 claims
- 0486US8013514B2Electroluminescent display device provided with a photonic crystal layer incorporating voids in a vacuum stateSAMSUNG MOBILE DISPLAY CO LTD·Filed 2009·Granted Sep 6, 2011·7 cites·1 claims
- 0586US7850500B2Method of fabricating organic light emitting displaySAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Dec 14, 2010·10 cites·18 claims
- 0684US7629739B2Organic electroluminescent display device and method of preparing the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Dec 8, 2009·8 cites·16 claims
- 0782US7265224B2Red luminescent compound and organic electroluminescent device using the sameSAMSUNG SDI CO LTD·Filed 2003·Granted Sep 4, 2007·12 cites·7 claims
- 0881US7339315B2Full color organic light-emitting device having color modulation layerSAMSUNG SDI CO LTD·Filed 2004·Granted Mar 4, 2008·26 cites·40 claims
- 0979US7902087B2Organic electroluminescent display device and method of preparing the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2009·Granted Mar 8, 2011·4 cites·19 claims
- 1079US7696689B2Organic EL display device having an organic EL layer formed on an exposed underlying layerSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Apr 13, 2010·7 cites·24 claims
- 1178US7544972B2Organic electroluminescent display device and method of preparing the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Jun 9, 2009·4 cites·9 claims
- 1278US6242140B1Method for manufacturing color filterSAMSUNG SDI CO LTD·Filed 1999·Granted Jun 5, 2001·60 cites·16 claims
- 1377US7733019B2Flat panel display device with a lens sheet having condensing lenses thereonSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Jun 8, 2010·5 cites·17 claims
- 1476US7009339B2Organic EL display device and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2002·Granted Mar 7, 2006·13 cites·15 claims
- 1575US7940001B2Full-color organic light emitting display and method of fabricating the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted May 10, 2011·4 cites·21 claims
- 1675US7230374B2Full color organic light-emitting device having color modulation layerSAMSUNG SDI CO LTD·Filed 2004·Granted Jun 12, 2007·21 cites·31 claims
- 1774US7589461B2Organic electroluminescent display device having a photonic crystal layer provided over electroluminescent stackSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Sep 15, 2009·16 cites·28 claims
- 1874US7233020B2Design for an organic light-emitting display that eliminates deterioration of the emission layer due to outgassing from an underlying layerSAMSUNG SDI CO LTD·Filed 2004·Granted Jun 19, 2007·19 cites·12 claims
- 1974US7227306B2Organic electroluminescence display having recessed electrode structureSAMSUNG SDI CO LTD·Filed 2004·Granted Jun 5, 2007·18 cites·20 claims
- 2072US7126271B2Organic electroluminescent display device having bi-layer electron injection structureSAMSUNG SDI CO LTD·Filed 2003·Granted Oct 24, 2006·15 cites·30 claims
- 2171US8153184B2Organic EL display device and method of manufacturing the sameLEE JUN-YEOB·Filed 2005·Granted Apr 10, 2012·3 cites·11 claims
- 2271US6870198B2Organic electroluminescent device using mixture of phosphorescent material as light-emitting substanceSAMSUNG SDI CO LTD·Filed 2003·Granted Mar 22, 2005·11 cites·21 claims
- 2370US6051318ADonor film for color filterSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted Apr 18, 2000·39 cites·14 claims
- 2468US7332739B2Organic electroluminescent device using mixture of phosphorescent material as light-emitting substanceSAMSUNG SDI CO LTD·Filed 2005·Granted Feb 19, 2008·2 cites·18 claims
- 2567US9711571B2Smart window comprising electrochromic device and organic light-emitting deviceUNIV-INDUSTRY COOP GROUP OF KYUNG HEE UNIV·Filed 2014·Granted Jul 18, 2017·4 cites·17 claims
- 2667US7563477B2Method for fabricating organic electroluminescent displaySAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Jul 21, 2009·2 cites·18 claims
- 2764US7521130B2Organic electroluminescent display device having superior characteristics at high temperatureSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Apr 21, 2009·6 cites·15 claims
- 2862US7955717B2Organic electroluminescent device and method of preparing the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Jun 7, 2011·1 cites·18 claims
- 2962US6853147B2Organic EL display device having organic soluble derivative layerSAMSUNG SDI CO LTD·Filed 2002·Granted Feb 8, 2005·5 cites·19 claims
- 3060US10256439B2Tandem organic light-emitting elementCORNING PREC MATERIALS CO LTD·Filed 2016·Granted Apr 9, 2019·1 cites·9 claims
- 3160US7052784B2Organic electroluminescent device using a mixture of high and low molecular light-emitting substance as a light-emitting substanceSAMSUNG SDI CO LTD·Filed 2003·Granted May 30, 2006·4 cites·13 claims
- 3260US6936300B2Method for fabricating organic electroluminescent displaySAMSUNG SDI CO LTD·Filed 2001·Granted Aug 30, 2005·6 cites·3 claims
- 3357US2024247186A1Light-emitting organic nanoparticles, composition for color conversion film including the same, and color conversion film, display device, and light-emitting diode device manufactured using the sameND MAT CORP·Filed 2023·Application pending·0 cites
- 3455US8142839B2Method for fabricating a display deviceLEE JUN-YEOB·Filed 2004·Granted Mar 27, 2012·4 cites·18 claims
- 3555US2009195153A1Organic electroluminescent display device having superior characteristics at high temperatureSAMSUNG MOBILE DISPLAY·Filed 2009·Application pending·0 cites
- 3654US6989288B2Organic EL display device having organic soluble derivative layerSAMSUNG SDI CO LTD·Filed 2004·Granted Jan 24, 2006·2 cites·17 claims
- 3754US2014145173A1White light emitting organic electroluminescent device and organic electroluminescent display having the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Application pending·0 cites
- 3853US8082876B2Manufacturing method of OLED display and apparatus for manufacturing the OLED displayLEE SEONG TAEK·Filed 2009·Granted Dec 27, 2011·0 cites·3 claims
- 3953US7705534B2Organic EL display deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Apr 27, 2010·3 cites·34 claims
- 4053US7588795B2Manufacturing method of OLED display and apparatus for manufacturing the OLED displaySAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Sep 15, 2009·0 cites·19 claims
- 4153US7453202B2Organic EL display device having organic soluble derivative layerSAMSUNG SDI CO LTD·Filed 2004·Granted Nov 18, 2008·2 cites·24 claims
- 4252US2024260452A1Light-emitting down conversion organic nano-dot, composition for color conversion film comprising thereof, and conversion film, display device and light emitting diode device prepared therefromND MAT CORP·Filed 2023·Application pending·0 cites
- 4351US7358662B2Organic electroluminescent device using mixture of phosphorescent material as light-emitting substanceSAMSUNG SDI CO LTD·Filed 2004·Granted Apr 15, 2008·1 cites·18 claims
- 4451US7348208B2Organic electroluminescent device using mixture of phosphorescent material as light-emitting substanceSAMSUNG SDI CO LTD·Filed 2004·Granted Mar 25, 2008·1 cites·24 claims
- 4551US2025127052A1Boron compound and organic light-emitting device including sameUNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV·Filed 2021·Application pending·0 cites
- 4651US2008081105A1Method of fabricating full color organic light-emtting device having color modulation layer using liti methodSAMSUNG SDI CO LTD·Filed 2007·Application pending·0 cites
- 4751US2010006831A1Full color organic electroluminescent deviceJU SANG-HYUN·Filed 2009·Application pending·0 cites
- 4850US7875308B2Organic electroluminescent device using a mixture of high and low molecular light-emitting substances as a light-emitting substanceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Jan 25, 2011·1 cites·6 claims
- 4950US2025287834A1Boron compound and organic light-emitting device comprising sameUNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV·Filed 2022·Application pending·0 cites
- 5049US2005164033A1White light emitting organic electroluminescent device and organic electroluminescent display having the sameFiled 2004·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →